12441401 has 8 divisors (see below), whose sum is σ = 14419584. Its totient is φ = 10513440.

The previous prime is 12441383. The next prime is 12441419. The reversal of 12441401 is 10414421.

It is an interprime number because it is at equal distance from previous prime (12441383) and next prime (12441419).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12441401 - 2¹⁸ = 12179257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12441401.

It is not an unprimeable number, because it can be changed into a prime (12441421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12020 + ... + 13013.

It is an arithmetic number, because the mean of its divisors is an integer number (1802448).

Almost surely, 2^12441401 is an apocalyptic number.

It is an amenable number.

12441401 is a deficient number, since it is larger than the sum of its proper divisors (1978183).

12441401 is an equidigital number, since it uses as much as digits as its factorization.

12441401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25111.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 12441401 is about 3527.2370206721. The cubic root of 12441401 is about 231.7162168796.

Adding to 12441401 its reverse (10414421), we get a palindrome (22855822).

The spelling of 12441401 in words is "twelve million, four hundred forty-one thousand, four hundred one".